arch/x86/include/asm/page_64.h

143

X86_FEATURE_LA57,

arch/x86/include/asm/pgtable_64_types.h

36

#define pgtable_l5_enabled() cpu_feature_enabled(X86_FEATURE_LA57)

arch/x86/kernel/cpu/common.c

1855

setup_clear_cpu_cap(X86_FEATURE_LA57);

arch/x86/kvm/x86.h

313

return kvm_cpu_cap_has(X86_FEATURE_LA57) ? 57 : 48;

arch/x86/kvm/x86.h

699

if (!__cpu_has(__c, X86_FEATURE_LA57)) \

drivers/firmware/efi/libstub/x86-5lvl.c

38

!(native_cpuid_ecx(7) & (1 << (X86_FEATURE_LA57 & 31))))

drivers/iommu/amd/init.c

3233

if (cpu_feature_enabled(X86_FEATURE_LA57) &&

drivers/iommu/amd/init.c

3863

if (cpu_feature_enabled(X86_FEATURE_LA57) &&

drivers/iommu/intel/svm.c

175

sflags = cpu_feature_enabled(X86_FEATURE_LA57) ? PASID_FLAG_FL5LP : 0;

drivers/iommu/intel/svm.c

40

if (cpu_feature_enabled(X86_FEATURE_LA57) &&

tools/testing/selftests/kvm/x86/set_sregs_test.c

55

if (kvm_cpu_has(X86_FEATURE_LA57))

tools/testing/selftests/kvm/x86/vmx_nested_la57_state_test.c

84

TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_LA57));